Home / 184,619.16-276,928.65-44,377.74

Finding the Fourth Proportional to 184,619.16, 276,928.65 and 44,377.74

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Solution

The fourth proportional to 184,619.16, 276,928.65 and 44,377.74 is: 66,566.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,619.16 : 276,928.65 = 44,377.74 : x
  2. Step 2: Convert to fraction form
    184,619.16/276,928.65 = 44,377.74/x
  3. Step 3: Cross multiply
    184,619.16x = 276,928.65 × 44,377.74
  4. Step 4: Simplify right side
    184,619.16x = 12,289,467,628.25
  5. Step 5: Solve for x
    x = 12,289,467,628.25/184,619.16
  6. Step 6: Final answer
    x = 66,566.59

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.